function [Diff,Result]=SubFun_Calibration_Eval(Info,Input)

[Mom,Result]    =   SubFun_Param2Mom(Info,Input);

if Result.Flag==1
    Stat_Diff   =   Mom-Info.Stat_Data;
    Diff        =   sum(Stat_Diff.^2);
else
    Diff        =   Inf;
end
